40630990

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{48953}}^1$

素因数の和:49043

約数の個数: 16

約数和(自身を含む): 74018448

約数和(自身を除く): 33387458

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 48953, 97906, 244765, 489530, 4063099, 8126198, 20315495, 40630990]

約数ペア:

[(1, 40630990), (2, 20315495), (5, 8126198), (10, 4063099), (83, 489530), (166, 244765), (415, 97906), (830, 48953)]